James Kerwin McDowell

Person

Lafayette, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Large-capacity modular holding container and related methods
- Patent number 11,059,666
- Issue date Jul 13, 2021
- Newpark Mats & Integrated Services LLC
- Matthew Stephen James Lanigan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Systems, apparatus and methods for manipulating a ground cover atta...
- Patent number 10,639,775
- Issue date May 5, 2020
- Newpark Mats & Integrated Services LLC
- David Jon Tilley
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Methods of preventing liquids from leaking off of a support surface
- Patent number 10,513,389
- Issue date Dec 24, 2019
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus and methods for electrically coupling multiple electrical...
- Patent number 10,355,417
- Issue date Jul 16, 2019
- Newpark Mats & Integrated Services LLC
- Randy Paul Bordelon
- E04 - BUILDING
Information Patent Grant
Electrically conductive support surface and related methods
- Patent number 10,340,637
- Issue date Jul 2, 2019
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Electrically conductive support surface and related methods
- Patent number 10,297,953
- Issue date May 21, 2019
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E04 - BUILDING
Information Patent Grant
Apparatus and methods for connecting components of a support surface
- Patent number 10,266,994
- Issue date Apr 23, 2019
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Liquid containment system that accommodates vehicle ingress and egress
- Patent number 10,124,956
- Issue date Nov 13, 2018
- Newpark Mats & Integrated Services LLP
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus, system and methods for supporting one or more upright it...
- Patent number 10,024,075
- Issue date Jul 17, 2018
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E04 - BUILDING
Information Patent Grant
Electrically groundable support surface and related methods
- Patent number 9,985,390
- Issue date May 29, 2018
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E04 - BUILDING
Information Patent Grant
Apparatus and methods for insulating an electrically-groundable sup...
- Patent number 9,972,942
- Issue date May 15, 2018
- Newpark Mats & Integrated Services LLC
- Randy Paul Bordelon
- E04 - BUILDING
Information Patent Grant
Apparatus and methods for mechanically coupling a sealing system ar...
- Patent number 9,790,758
- Issue date Oct 17, 2017
- Newpark Mats & Integrated Services LLC
- Aaron William Dugas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for sealing around the opening to a cellar fo...
- Patent number 9,745,815
- Issue date Aug 29, 2017
- Newpark Mats & Integrated Services LLC
- Aaron William Dugas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Liquid containment system
- Patent number 9,745,124
- Issue date Aug 29, 2017
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E04 - BUILDING
Information Patent Grant
Apparatus and methods for electrically grounding at least one mat i...
- Patent number 9,735,510
- Issue date Aug 15, 2017
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Methods of manufacturing load-supporting mats for use with interfac...
- Patent number 9,677,229
- Issue date Jun 13, 2017
- Newpark Mats & Integrated Services LLC
- Richard Lamar Edwards
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Load-supporting surface with actively connected gap seals and relat...
- Patent number 9,637,871
- Issue date May 2, 2017
- Newpark Mats & Integrated Services LLC
- Randy Paul Bordelon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Load-supporting surface with redundant interfacing gap seal members...
- Patent number 9,605,392
- Issue date Mar 28, 2017
- Newpark Mats & Integrated Services LLC
- Richard Lamar Edwards
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of sealing between adjacent components of a load-supporting...
- Patent number 9,499,946
- Issue date Nov 22, 2016
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus and methods for providing illuminated signals from a supp...
- Patent number 9,430,943
- Issue date Aug 30, 2016
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Load-supporting surface with interfacing gap seal members and relat...
- Patent number 9,404,227
- Issue date Aug 2, 2016
- Newpark Mats & Integrated Services LLC
- Richard Lamar Edwards
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and methods for electrically grounding a load-supporting...
- Patent number 9,368,918
- Issue date Jun 14, 2016
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus and methods for electrically grounding a load-supporting...
- Patent number 9,337,586
- Issue date May 10, 2016
- Newpark Mats & Integrated Sevices, LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus and methods for sealing between adjacent components of a...
- Patent number 9,212,746
- Issue date Dec 15, 2015
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus and methods for connecting mats
- Patent number 9,068,584
- Issue date Jun 30, 2015
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Liquid containment system for use with load-supporting surfaces
- Patent number 9,039,325
- Issue date May 26, 2015
- Newpark Mats & Integrated Services LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
OVERLAPPING MODULAR MAT SYSTEM INCLUDING MAT COMPONENTS HAVING FORT...
- Publication number 20220178085
- Publication date Jun 9, 2022
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Randy Paul Bordelon
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
OVERLAPPING MODULAR MAT SYSTEM INCLUDING MAT COMPONENTS HAVING FORT...
- Publication number 20220136181
- Publication date May 5, 2022
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Randy Paul Bordelon
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
LARGE-CAPACITY MODULAR HOLDING CONTAINER AND RELATED METHODS
- Publication number 20190185260
- Publication date Jun 20, 2019
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Matthew Stephen James Lanigan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SYSTEM, APPARATUS AND METHODS FOR MANIPULATING A GROUND COVER ATTAC...
- Publication number 20190099869
- Publication date Apr 4, 2019
- NEWPARK MATS & INTEGRATED SERVICES LLC
- David Jon Tilley
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHODS OF SUPPORTING UPRIGHT ITEMS FROM A SUPPORT SURFACE
- Publication number 20180313107
- Publication date Nov 1, 2018
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Liquid Containment System that Accommodates Vehicle Ingress and Egress
- Publication number 20170349372
- Publication date Dec 7, 2017
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS FOR ELECTRICALLY GROUNDING AT LEAST ONE MAT
- Publication number 20170338596
- Publication date Nov 23, 2017
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS, SYSTEM AND METHODS FOR PROVIDING ACCESSORIES ON A SUPPOR...
- Publication number 20170299109
- Publication date Oct 19, 2017
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Billy James McDonald
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS & METHODS FOR MECHANICALLY COUPLING A SEALING SYSTEM AROU...
- Publication number 20170241228
- Publication date Aug 24, 2017
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Aaron William Dugas
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF MANUFACTURING LOAD-SUPPORTING MATS FOR USE WITH ACTIVELY...
- Publication number 20170226704
- Publication date Aug 10, 2017
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Randy Paul Bordelon
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS AND METHODS FOR CONNECTING COMPONENTS OF A SUPPORT SURFACE
- Publication number 20170073904
- Publication date Mar 16, 2017
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
LOAD-SUPPORTING SURFACE WITH INTERFACING GAP SEAL MEMBERS AND RELAT...
- Publication number 20160355996
- Publication date Dec 8, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Richard Lamar Edwards
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
LOAD-SUPPORTING SURFACE WITH INTERFACING GAP SEAL MEMBERS AND RELAT...
- Publication number 20160355995
- Publication date Dec 8, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Richard Lamar Edwards
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS, SYSTEM AND METHODS FOR SUPPORTING ONE OR MORE UPRIGHT IT...
- Publication number 20160312490
- Publication date Oct 27, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E04 - BUILDING
Information Patent Application
Apparatus and Methods for Electrically Grounding at Least One Mat i...
- Publication number 20160301161
- Publication date Oct 13, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Apparatus & Methods for Electrically Grounding a Load-Supporting Su...
- Publication number 20160118747
- Publication date Apr 28, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS & METHODS FOR MECHANICALLY COUPLING A SEALING SYSTEM AROU...
- Publication number 20160090806
- Publication date Mar 31, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Aaron William Dugas
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of Sealing Between Adjacent Components of a Load-Supporting...
- Publication number 20160076204
- Publication date Mar 17, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
LOAD-SUPPORTING SURFACE WITH INTERFACING GAP SEAL MEMBERS AND RELAT...
- Publication number 20160032537
- Publication date Feb 4, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Richard Lamar Edwards
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ADJUSTABLE MAT LOCKING PIN AND METHODS OF USE THEREOF
- Publication number 20160017910
- Publication date Jan 21, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LOAD-SUPPORTING SURFACE WITH ACTIVELY CONNECTED GAP SEALS AND RELAT...
- Publication number 20160017547
- Publication date Jan 21, 2016
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Randy Paul Bordelon
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Liquid Containment System
- Publication number 20150266669
- Publication date Sep 24, 2015
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Apparatus & Methods for Sealing Around the Opening to an Undergroun...
- Publication number 20150101831
- Publication date Apr 16, 2015
- NEWPARK MATS & INTEGRATED SERVICES LLC
- Aaron William Dugas
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus & Methods for Electrically Grounding a Load-Supporting Su...
- Publication number 20150099377
- Publication date Apr 9, 2015
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS AND METHODS FOR PROVIDING ILLUMINATED SIGNALS FROM A SUPP...
- Publication number 20150029040
- Publication date Jan 29, 2015
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- G08 - SIGNALLING
Information Patent Application
Liquid Containment System for Use With Load-Supporting Surfaces
- Publication number 20140255108
- Publication date Sep 11, 2014
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS AND METHODS FOR CONNECTING MATS
- Publication number 20140189985
- Publication date Jul 10, 2014
- James Kerwin McDowell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Apparatus and Methods for Sealing Between Adjacent Components of a...
- Publication number 20130264773
- Publication date Oct 10, 2013
- NEWPARK MATS & INTEGRATED SERVICES LLC
- James Kerwin McDowell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

James Kerwin McDowell

Person

Patents Grantslast 30 patents

Large-capacity modular holding container and related methods

Systems, apparatus and methods for manipulating a ground cover atta...

Methods of preventing liquids from leaking off of a support surface

Apparatus and methods for electrically coupling multiple electrical...

Electrically conductive support surface and related methods

Electrically conductive support surface and related methods

Apparatus and methods for connecting components of a support surface

Liquid containment system that accommodates vehicle ingress and egress

Apparatus, system and methods for supporting one or more upright it...

Electrically groundable support surface and related methods

Apparatus and methods for insulating an electrically-groundable sup...

Apparatus and methods for mechanically coupling a sealing system ar...

Apparatus and methods for sealing around the opening to a cellar fo...

Liquid containment system

Apparatus and methods for electrically grounding at least one mat i...

Methods of manufacturing load-supporting mats for use with interfac...

Load-supporting surface with actively connected gap seals and relat...

Load-supporting surface with redundant interfacing gap seal members...

Method of sealing between adjacent components of a load-supporting...

Apparatus and methods for providing illuminated signals from a supp...

Load-supporting surface with interfacing gap seal members and relat...

Apparatus and methods for electrically grounding a load-supporting...

Apparatus and methods for electrically grounding a load-supporting...

Apparatus and methods for sealing between adjacent components of a...

Apparatus and methods for connecting mats

Liquid containment system for use with load-supporting surfaces

Patents Applicationslast 30 patents

OVERLAPPING MODULAR MAT SYSTEM INCLUDING MAT COMPONENTS HAVING FORT...

OVERLAPPING MODULAR MAT SYSTEM INCLUDING MAT COMPONENTS HAVING FORT...

LARGE-CAPACITY MODULAR HOLDING CONTAINER AND RELATED METHODS

SYSTEM, APPARATUS AND METHODS FOR MANIPULATING A GROUND COVER ATTAC...

METHODS OF SUPPORTING UPRIGHT ITEMS FROM A SUPPORT SURFACE

Liquid Containment System that Accommodates Vehicle Ingress and Egress

APPARATUS FOR ELECTRICALLY GROUNDING AT LEAST ONE MAT

APPARATUS, SYSTEM AND METHODS FOR PROVIDING ACCESSORIES ON A SUPPOR...

APPARATUS & METHODS FOR MECHANICALLY COUPLING A SEALING SYSTEM AROU...

METHODS OF MANUFACTURING LOAD-SUPPORTING MATS FOR USE WITH ACTIVELY...

APPARATUS AND METHODS FOR CONNECTING COMPONENTS OF A SUPPORT SURFACE

LOAD-SUPPORTING SURFACE WITH INTERFACING GAP SEAL MEMBERS AND RELAT...

LOAD-SUPPORTING SURFACE WITH INTERFACING GAP SEAL MEMBERS AND RELAT...

APPARATUS, SYSTEM AND METHODS FOR SUPPORTING ONE OR MORE UPRIGHT IT...

Apparatus and Methods for Electrically Grounding at Least One Mat i...

Apparatus & Methods for Electrically Grounding a Load-Supporting Su...

APPARATUS & METHODS FOR MECHANICALLY COUPLING A SEALING SYSTEM AROU...

Method of Sealing Between Adjacent Components of a Load-Supporting...

LOAD-SUPPORTING SURFACE WITH INTERFACING GAP SEAL MEMBERS AND RELAT...

ADJUSTABLE MAT LOCKING PIN AND METHODS OF USE THEREOF

LOAD-SUPPORTING SURFACE WITH ACTIVELY CONNECTED GAP SEALS AND RELAT...

Liquid Containment System

Apparatus & Methods for Sealing Around the Opening to an Undergroun...

Apparatus & Methods for Electrically Grounding a Load-Supporting Su...

APPARATUS AND METHODS FOR PROVIDING ILLUMINATED SIGNALS FROM A SUPP...

Liquid Containment System for Use With Load-Supporting Surfaces

APPARATUS AND METHODS FOR CONNECTING MATS

Apparatus and Methods for Sealing Between Adjacent Components of a...